Aggregate Packages

Apply a function against an accumulator and each element in a collection and return the accumulated result.

Apply a function against an accumulator and each element in a collection and return the accumulated result, iterating from right to left.

Group values according to an indicator function.

Group values according to an indicator function and return group counts.

Perform a single-pass map-reduce operation against each element in an array and return the accumulated result.

Perform a single-pass map-reduce operation against each element in an array while iterating from right to left and return the accumulated result.

A Typescript library for managing domain events, providing integration with React,React Native , and supporting DDD use cases. Designed to work in Typescript projects.

Feathers MongoDB service - aggregate

Create an error from multiple errors

Event-Driven Domain implementation helper.

mongodb generator goodness for co

a small javascript library for easy csv transformation

CQRS and Event-Sourcing Framework

A type-safe groupBy function for TypeScript

Fastest JS implementation of BLS12-381. Auditable, secure, 0-dependency aggregated signatures & pairings

Fastest JS implementation of BLS12-381. Auditable, secure, 0-dependency aggregated signatures & pairings

A lightweight, zero-dependency JavaScript library that brings LINQ-style querying capabilities to native arrays. Designed for both clarity and performance, it offers a fluent, chainable API for filtering, projecting, grouping, ordering, and aggregating da

Powerful Mongodb Database Manager for Node Js

Powerful Mongodb Database Manager for Node Js

CLI tool to aggregate files into a single Markdown file